Our Darkness (A Dark Youtubers Fanfic)

All was normal for youtubers, they'd make videos and have fun. Until one day a something awakens inside them a new person fighting for control. A alter ego? A Dark side? Whatever it may be it's not normal. But when scientists are on the search for these people with these 'Egos' it may take a bit of trust to stop all this madness and keep everyone safe and unaware of this new world of egos.